... NCIS: THE NEXT GENERATIONS: If you think you recognize McGee's dad, a Navy Admiral implicated in a murder at sea on CBS' NCIS (8/7c), it's because Jamey Sheridan has been around the TV block quite a few times — including as the boss on Law & Order: Criminal Intent, and most recently as Homeland's ill-fated vice president (and, in flashbacks, as Arrow's dad).